About Us
Home
COINSUPERMARKET is a professional multinational company specialized in coin selling and purchasing.
Our company's headquarters is located in Japan——World Coins Co., Ltd (www.worldcoins.jp). We are a member of the Japan Numismatic Dealers Association (JNDA) and have branches in both the United States and China. Meanwhile, we are also authorized dealers of The Royal Mint (UK), The Royal Canadian Mint and The Perth Mint (Australia). We participate in coin exhibitions around the world every year.
Our president has more than 30 years of experience in numismatics.
As professional numismatists, we are the online bridge to graded
precious metal coins, especially gold and silver coins. We also
provide other numismatic services such as:
1. Hunting and procuring specific coins for you.
2. Sell to us (Rare coins of various countries authenticated by NGC or PCGS).
3. Consigning your coins for us to sell or auction.
We strive to ensure that your experience of buying coins from us is
the best it can be. Your satisfaction is guaranteed.
Our sales staff keeps up to date with current market trends and
endeavors to provide you with the highest quality coins at the best
price, which is the best way to ensure your continued
satisfaction.
Our goal is to exceed your expectations in both exceptional products
and customer service. If you have any questions, please contact us
and our customer service specialist will answer your questions. We
hope you find all your collectibles from us.
The Royal Mint (UK)
The Royal Canadian Mint
The Perth Mint (Australia)
Ping Wang - President 
Ping is the president and co-founder of coinsupermarket.com. He has been interested in collectibles since he was young, starting to collect coins in China at the age of 6. From there, he learned about knowledge of collection.
In 2012, Ping founded coinsupermarket.com. Ping manages all day-to-day operations at COINSUPERMARKET.
Ping also runs the Ebay store - worldcoinsinternational.
Ping is mainly responsible for the business in the Japanese region and participates in coin exhibitions in Japan, Hong Kong and Europe.
Contact Ping Wang at 81-3-3864-8594(Japan) or via e-mail [email protected].
Hua Sun - CEO and Director of the American department
Hua started collecting collectibles in 2000 and became a co-founder of coinsupermarket.com in 2012.
Hua is mainly responsible for the business in the United States. He handles client requests, auction production, travels to various auctions and participates in coin exhibitions across the United States.
Contact Hua Sun at 1-346-601-6361(USA) or via e-mail [email protected].
